d - 150 mm

D - 210 mm

B - 28 mm

C - 28 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 66 mm

r min. - 2 mm

r1 min. - 1 mm

2B - 56 mm

da min. - 160 mm

ra max. - 2 mm

Db max - 204,5 mm

Weight - 5,92 Kg

Basic dynamic load rating (C) - 158 kN

Basic static load rating (C0) - 234 kN

(Grease) Lubrication Speed - 2 400 r/min

(Oil) Lubrication Speed - 3 300 r/min

• Model Number: 7930DB
• Inner Diameter：150mm Outer Diameter：210mm Width：28mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-23
• Application:forming machine,Body shaping,Broadcasting System,Reflective Materials Industrial fabrics,preservation equipment,chamfer,ignition system,set bacteria instrument,Security Equipment,lifting chain,Plastic Equipment
• Similar models:NSK 7930C NTN 7930DF CYSD 7930CDB NSK 7930CTRSU KOYO 7930C CYSD 7930CDF NTN 7930CDB+50/GNP5 NTN 7930CDB/GNP5 NSK 7930A5TRSU KOYO 7930B
• BEARING POWER International Trading Co.,Ltd. specialize in 7930DB products，there is large inventory of NTN 7930DB . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7930DB Which NTN 7930DB is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  21305V	25,000	62,000	17,000	SNR	Spherical Roller Bearings
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  22216CYK	80	140	33	AST	Spherical Roller Bearings
  7038BGM	190	290	46	SKF	Angular Contact Ball Bearings
  4T-CRI-0574LLCS150/L260	25	52	37	NTN	Tapered Roller Bearings
  6020 ZZ	100	150	24	ISO	Deep Groove Ball Bearings
  6303ZZ	17	47	14	AST	Deep Groove Ball Bearings
  6911-2RS	55	80	13	KOYO	Deep Groove Ball Bearings
  L-1260SS	6	12	4	NMB	Deep Groove Ball Bearings
  RSAO100	100			INA	Bearing Units
  N409	45	120	29	CRAFT	Cylindrical Roller Bearings
  NNU 4140 M/W33	200	340	140	ISB	Cylindrical Roller Bearings
  UCC206-19	30,1625		38,1	FYH	Bearing Units
  UCF 210-31E	49,2125			AST	Bearing Units
  YAR203-2F	17	40	27,4	SKF	Deep Groove Ball Bearings
  SAF617	2.9375			FAG	PILLOW BLOCKS
  E1338B/U	190	400	78	Rollway	CYLINDRICAL ROLLER BEARINGS
  45310	50	110	44.4	New Departure	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  MCYR-25S	25	52	25	McGill	NEEDLE BEARINGS
  CRSBCR-30	.7500	1.8750	1.0000	CONSOLIDATED	ROLLER CAM FOLLOWERS